baber/WOPTO huggingface dataset:
Patent JP-2003017987-A (JP)
Title: Selectable output edge rate control
Inventor: KLEIN CHRISTIAN
IPC: H03K5/12
Filed: 2002-05-24
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus and method for selecting and controlling an edge slew rate of an output signal of an integrated circuit. SOLUTION: A circuit employing current starved pull-up and pull-down transistors is configured so as to connect current sources 4, 10, 12, 14 to an output transistor stage 8 via each transistor. The current of the current sources 4, 10, 12, 14 is selected so that the current starved transistors provide a known voltage edge rate characteristic as a function of the current sources 4, 10, 12, 14 and parameters of the transistor 8. Two additional current sources or more provide a current in parallel with the 1st current source when being enabled, resulting in selectively accelerating the controlled edge rate characteristic according to the enabled current source. The enabled input is provided to each additional current source so as to selectively control a faster or slower edge rate characteristic.  A reference voltage is used to decide the parameter of the transistors and the current of the current sources. MOSFET transistors are adopted for the transistors of this circuit.
Patent JP-2003342155-A (JP)
Title: Skin care preparation
Inventor: KAWAYAMA MICHIRU
IPC: A61Q19/02
Filed: 2002-05-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a skin care preparation which has a synergistically enhanced bleaching action, is effective for preventing and improving pigmentation, stains, freckles and the like, after sunburned, and has a high bleaching effect.   <P>SOLUTION: This skin care preparation contains an extract of Chamaenerion angustifolium (L.) Scop. or Epilobium angustifolium L., and one or more bleaching agents selected from L-ascorbic acid and its salts or its derivatives, hydroquinone and its derivative, cysteine and its derivatives, glucosamine and its derivatives, azelaic acid and its derivatives, hinokitiol and its derivatives, placenta extract, extracts of plants or algae, and the like.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003340864-A (JP)
Title: In-mold transfer apparatus
Inventor: HORIKAWA YOSHIHIRO
IPC: B29C45/17
Filed: 2002-05-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an in-mold transfer apparatus capable of easily adjusting the distance and parallelism of an injection mold and a transfer film with high accuracy.   <P>SOLUTION: The in-mold transfer apparatus 1 is equipped with a pair of molds 4 and 5 having cavities 10 and 11 formed therebetween and provided so as to be capable of approaching and separating mutually, a supply part 12 for supplying a molten resin in the cavities 10 and 12 and a supply mechanism 7 for supplying a transfer film 6 provided with a transferable printing layer to the gap between a pair of the molds 4 and 5 spaced apart from each other. The transfer film 6 supplied from the supply mechanism 7 is guided to the gap between a pair of the molds 4 and 5 and an adjusting mechanism 9 for freely adjusting the distance of the transfer film 6 and parallelism with respect to the molds 4 and 5 is provided to the mold 4.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003340450-A (JP)
Title: Method and system for treating heavy metal-containing waste water
Inventor: ITO HIROYUKI
IPC: C02F9/00
Filed: 2002-05-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a treating method and a treating system for more effectively removing heavy metals, phosphorus and fluorine in a heavy metal containing waste water and decreasing the quantities of wastes to be produced.   <P>SOLUTION: The treating system 1 for treating the heavy metal-containing waste water is provided with a floc forming vessel 2, a 1st membrane separation apparatus 3 and a 2nd membrane separation apparatus 4. In the floc forming vessel 2, the floc of the heavy metals is formed by adding a floc forming agent containing a pH adjuster for adjusting the pH value of the heavy metal- containing waste water into the heavy metal-containing waste water. In the 1st membrane separation apparatus 3, the heavy metal-containing waste water in which the floc of the heavy metals is formed is membrane-separated. In the 2nd membrane separation apparatus 4, the filtered water passed through a membrane in the membrane separation in the 1st membrane separation apparatus 3 is treated with a reverse osmosis membrane 41.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004009062-A (JP)
Title: Metal mold for making tree-shaped wax model
Inventor: SUGITANI KATSUYUKI
IPC: B22C9/04
Filed: 2002-06-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a metal mold capable of making a tree-shaped wax model having a large number of product portions.  <P>SOLUTION: The metal mold has an upper mold, a lower mold and a middle mold. The middle mold moves back and forth as the upper mold is opened or closed relative to the lower mold. The middle mold is sandwiched between the upper and lower molds when the upper mold is closed to contact with the lower mold. In this state, a trunk-shaped portion is formed and a runner part cavity and a product part cavity are formed in upper and lower stages within the mold.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004008672-A (JP)
Title: Base material sheet for sticking patch and sticking patch using the same
Inventor: NAITO HIROKI
IPC: A61L15/58
Filed: 2002-06-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a base material sheet and a sticking patch using such a base material sheet, which neither permit a medicinal agent and additives contained in a pressure-sensitive adhesive layer to transfer to the base material sheet, nor swells up itself, is so soft as to well follow the movements of the skin, is excellent in touch and has a skin-like touch.  <P>SOLUTION: This invention provides the base material sheet used for sticking patches, consisting of a knit cloth of a weight of 160g/m2 or less woven with threads with a denier of 110 or less and a polyethylene terephthalate film stuck together with an adhesive, with its 10% modulus being 30N/19mm width or less both longitudinally and laterally. Furthermore, this invention obtains the sticking patch consisting of a base material sheet consisting of a knit cloth of 150g/m2 or less woven with threads with a denier 110 or less stuck on the surface of a polyethylene terephthalate film, with its 10% modulus being 30N/19mm width or less both longitudinally and laterally, and a pressure-sensitive adhesive layer containing the medicinal agent provided on the back of the polyethylene terephthalate film.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004008673-A (JP)
Title: Endoscope with treatment instrument passage
Inventor: TAKANO MASAHIRO
IPC: A61B1/00
Filed: 2002-06-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide an endoscope with a treatment instrument passage which can regulate an instrument with diameter larger than its channel diameter so as not to be inserted into and is improved in inserting performance of the instrument.  <P>SOLUTION: The smallest internal diameter throughout the whole length of the instrument passage is formed on a reduced diameter part downstream the curved part of a pipe member in the inserting passage from an inserting mouth metal fixed on and projected outward from the operative part of this endoscope to a connection end part between the pipe member and a forceps channel via a branch member to a suction tube and the curved part of the pipe member to form a curved passage part. For example, the reduced diameter part with the smallest internal diameter is formed at the connection end part between the pipe member and the forceps channel. Thus, an instrument with a diameter larger than the channel diameter is regulated so as not to be inserted into, and at the same time, to make an instrument be smoothly inserted.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004015010-A (JP)
Title: Vessel for storing semiconductor wafer
Inventor: ENAMI TOSHIO
IPC: H01L21/68
Filed: 2002-06-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vessel for storing semiconductor wafer, which can prevent a support stuck to a wafer by ultraviolet curing-type adhesive from being peeled off during transport.  <P>SOLUTION: The vessel is formed of a vessel body 11 where the thin wafer 2 to which the support is stuck by ultraviolet curing-type adhesive is stored and of a lid 12, and it interrupts light whose wavelength is not more than 500nm.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004019502-A (JP)
Title: Electromagnetic driving device of engine valve
Inventor: IRIE KUNIHIRO
IPC: F01L9/04
Filed: 2002-06-14
Abstract: <P>PROBLEM TO BE SOLVED: To prevent occurrence of hammering sound or an abrasion sound by suppressing rapid operation in opening and closing an engine valve, and to improve mountability to the engine.  <P>SOLUTION: An armature, an electromagnet for an on-off valve, and a spring on the valve opening side are stored in a casing, and a spring on the valve closing side is elastically mounted between the lower surface of the armature and the bottom of a holding hole. An oscillating cam 38 supported by a bracket 36 via a cam shaft 37 is turnably stored in a follower member 35 of the substantially square rectangular frame shape fixed via a guide rod 28 to the center of the armature. The oscillating cam is formed in a slender raindrop shape, and has lamp sections 42b and 43b having long travel distance rolling and contacting with first and second follower surfaces 35a and 35b, and a stopper member 39 that abuts on a step surface 36b of the bracket if necessary and regulates over turning of the oscillating cam, is fixed to the end of the cam shaft.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004023880-A (JP)
Title: Inverter drive apparatus
Inventor: URUSHIBARA KEISUKE
IPC: H02M7/48
Filed: 2002-06-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inverter drive apparatus provided with a control circuit which suppresses the generation of a surge voltage by minimizing the drop of efficiency of an inverter circuit.  <P>SOLUTION: A drive instruction circuit 2 controls an inverter part with a switching instruction signal S1 to increase rotation of a motor. When the output current of the inverter part becomes large, a current sensor detects it. A current/PWM conversion circuit 4 and an insulation-type PWM/voltage conversion circuit 60 generate such control signal as a voltage rises as an output current becomes larger. The control signal is compared to each voltage level generated at resistors 56a-56e by comparators 55a-55d, and the outputs of the comparators 55a-55d control switching of FETs 58a-58d. Since the comparators 55a-55d increase the number of capacitors grounded with the FETs 58a-58d as the voltage of the control of signal rises, the switching speed of an IGBT11a decreases depending on a time constant to a gate resistor 54.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004017795-A (JP)
Title: Deck moving and tilting device
Inventor: IIJIMA HIROHISA
IPC: B60P1/32
Filed: 2002-06-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a deck moving and tilting device for mounting mainly on trucks, having excellent load resistance and capable of acquiring a gentler tilting angle.  <P>SOLUTION: The deck moving and tilting device is equipped with: a moving guide rail provided movably forward and backward engaged with a sub guide rail fixed to a chassis; a rail slide cylinder movable forward and backward on the moving guide rail by expanding/contracting, mounted on the chassis and the moving guide rail; a deck provided engaged to the moving guide rail and movable forward and backward in relation to the moving guide rail; and a deck slide cylinder provided to move the deck forward and backward in regard to the moving guide rail. The device tilts as the moving guide rail moves towards the back and returns from tilting as the moving guide rail moves forward.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004022800-A (JP)
Title: Manufacturing method and apparatus for permanent magnet
Inventor: SUZUKI NORIYOSHI
IPC: H01F41/02
Filed: 2002-06-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and an apparatus for manufacturing a permanent magnet with excellent yields and high quality where it is uniformly oriented along the easy axis of magnetization.  <P>SOLUTION: In the manufacturing apparatus for a permanent magnet where it comprises a metal mold composed of an upper punch 4 for press molding stock powder 3, a lower punch 2, and a die 5 which is used in a process for press molding the stock powder 3 of the permanent magnet in a magnetic field, and where a cavity is formed for filling the stock powder 3 therein; a pole piece 1 which is a magnetic generator for applying a magnetic field to the stock powder 3 in the cavity and orienting the stock powder 3 along the easy axis of magnetization, a magnetic substance is used for a portion of the metal mold where it makes contact with the raw powder 3.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004023529-A (JP)
Title: Original reader/recorder
Inventor: AKIYAMA HIDEJI
IPC: H04N1/387
Filed: 2002-06-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an original reader/recorder capable of recording a predetermined region with a dropout color.  <P>SOLUTION: When picture data including a predetermined mark 200 is received, the picture data other than a predetermined region shown by the prescribed mark 200 is recorded on recording paper as usual by a recording part, and picture data of the predetermined region shown by the predetermined mark 200 is recorded on the recording paper in a preset dropout color (green). In this case, even if the image data of the predetermined region is set to any color, the picture data is recorded on the recording paper in the preset dropout color. Since the predetermined mark 200 is a mark for recording the data of the predetermined region in the dropout color, the predetermined mark 200 itself is not recorded on the recording paper. Then, the attachment of the predetermined mark 200 can record the predetermined region on the recording paper in the dropout color when an original is prepared with a personal computer.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004031435-A (JP)
Title: Method for forming thin film, forming device, and manufacturing method of thin film photoelectric converter
Inventor: SUEZAKI YASUSHI
IPC: H01L21/31
Filed: 2002-06-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device and a method for forming a film of high quality with high productivity in order to manufacture a photoelectric converter unit of polycrystalline thin films for a hybrid photoelectric converter module having satisfying solar cell characteristics.  <P>SOLUTION: A plurality of bar electrodes are arranged in parallel in a single plane to form a discharge region, both sides of which are arranged with film-forming surfaces of a substrate, respectively. A plurality of such planar discharge regions are allowed to exist in one film-forming chamber.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003348251-A (JP)
Title: Analog public line connection adaptor for isdn terminal
Inventor: YOSHIDA YOSHITAKA
IPC: H04M11/00
Filed: 2002-05-22
Abstract: <P>PROBLEM TO BE SOLVED: To constitute a system by which calling and the Internet can be used through an analog public network by using an ISDN terminal.   <P>SOLUTION: A splitter part 11 in an analog public network conversion adaptor 1 for ISDN is connected with the analog public network, and an analog signal is converted to an ISDN signal through an analog ISDN signal conversion part 12 to be connected with an ISDN terminal device 2. The splitter part 11 on the other side of it converts an ADSL signal to a LAN signal through an ADSL modem part 13 to be connected with an Internet terminal 4.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004029307-A (JP)
Title: Developer container and image forming device
Inventor: BAN YUTAKA
IPC: G03G15/08
Filed: 2002-06-25
Abstract: <P>PROBLEM TO BE SOLVED: To manufacture a developer container in which coarse particles are not generated, at a low cost and to easily recycle a user developer container without the possibility that a supplied developer and a collected developer are mixed.  <P>SOLUTION: The developer container 7 which is non-rotatably loaded in a rotary developing device has a developer storage part 1 in which a developer to be supplied to the rotary developing device is contained and a collected developer storage part 2 which receives and stores a developer collected from the rotary developing device. The developer storage part 1 is provided with a developer discharge opening 1a for discharging the developer in a direction crossing the axis of rotation of the rotary developing device and the collected developer storage part 2 is provided with a collected developer receiving opening 2a for receiving the collected developer in a direction crossing the axis of rotation of the rotary developing device; and in the image storage part 1, a developer conveying member 4 which revolves by rotating is integrally provided with the rotary developing device to carry and discharge the stored developer.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004030313-A (JP)
Title: Method and system for providing service
Inventor: SHIBATA HIROSHI
IPC: G10L19/00
Filed: 2002-06-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a service providing method capable of surely providing a service desired by a user.  <P>SOLUTION: A voice service center 5 is provided with a voice service server 21 for providing voice services, a packet service server 22 for registering the user and providing a packet service such as e-mail transmission and a user database 23 for registering user information such as a mail address and contents of previously received services. The voice service server 21 is provided with a voice responding part 24 for recognizing the voice of the user, converting service data into voice and distributing a voice service, a contents managing/controlling part 25 for processing voice input data and outputting service data, and a data working part 26 for working the contents of the provided service into packet data and outputting the worked packet data to the packet service server 22.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004025397-A (JP)
Title: Lapping liquid tank device
Inventor: NAKAYAMA KENJI
IPC: B24B37/00
Filed: 2002-06-27
Abstract: <P>PROBLEM TO BE SOLVED: To reduce ununiformity of density of abrasive grains in lapping liquid in a tank.  <P>SOLUTION: The tank of a lapping liquid tank device is held on a tank holding member 30. The tank holding member 30 is made free to revolve at a first position in a state where the tank 10 is inclined and at a second position in a state where the tank vertically stands. The tank 10 is held from below on a turn table 60 constituting a tank rotating device 14. It is possible to favorably stir lapping oil in the tank 10 by rotating the tank 10 by rotating the turn table 60 at the position where the tank 10 is inclined and to uniform the density of the abrasive grains in the lapping oil. It is also possible to efficiently stir the lapping oil even by a vane 24 provided in the tank 10. A pump device 80, etc. are released from the tank 10 by revolving the tank 10 to the second position and raising a pump holding member 82 to a rising position along a guide part 42 at the time of changing (cleaning) the tank 10.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004025096-A (JP)
Title: Fluidized-bed coating method
Inventor: GOTO MASAHIRO
IPC: B05D7/24
Filed: 2002-06-27
Abstract: <P>PROBLEM TO BE SOLVED: To form a thin coating film good in surface smoothness on a substrate while controlling the occurrence of a pinhole by a fluidized-bed coating method.  <P>SOLUTION: In the method of applying fluidized-bed coating with a thermoplastic resin powder coating to the substrate by using a fluidized bed, in the fluidized bed, the temperature of the upper part space of the fluidized thermoplastic resin powder coating is controlled to be 15-55°C. The thermoplastic resin powder coating used in the fluidized-bed coating method is usually a polyolefin resin powder coating.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004034298-A (JP)
Title: Duplicate producing method, duplicate production entrustment service offering method, and data processing program
Inventor: TAKAGI TARO
IPC: G06Q50/00
Filed: 2002-06-28
Abstract: <P>PROBLEM TO BE SOLVED: To produce a lightweight duplicate using a laminating shaping method.  <P>SOLUTION: A lightweight duplicate producing method includes a data processing step 200 for processing the three-dimensional shape data of an object to be duplicated and a shaping step 300 for performing laminating shaping on the basis of the data formed in the data processing step. The data processing step includes a hollowing step 201 for hollowing the object to be duplicated and a pattern forming step 202 for forming weight reducing inner structure pattern occupied by a large number of gaps to the hollow obtained by the hollowing step.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004039290-A (JP)
Title: Lighting device
Inventor: KAWASE YASUNORI
IPC: B60Q1/00
Filed: 2002-06-28
Abstract: <P>PROBLEM TO BE SOLVED: To realize at a low cost and with a simple structure a circuit in which the LED current can be changed in between high and low states and the imbalance of light output of each LED circuit is suppressed in either state of high output and low output in the LED lighting circuit of series and parallel connection, that is constructed of a plurality of LEDs.  <P>SOLUTION: A current mirror circuit which makes almost the same the circuit current of the LED1 and the LED2 by the transistors Tr1, Tr2 and resistors R1, R2 constructed in parallel several pieces in the DC power source Vdc is constructed, and the current flowing in the above current mirror circuit is made a reference current that is nearly determined by the voltage of the DC power supply Vdc and the resistors R4, R5, R3, and this reference current is switched over by a switch SW.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004033420-A (JP)
Title: Fluoroscopic imaging apparatus
Inventor: MASUO KATSUHIRO
IPC: A61B6/04
Filed: 2002-07-02
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the height of a subject from a floor from largely changing according to the rising/lowering motion of a top plate on which the subject is laid from the horizontal position.  <P>SOLUTION: When a priority motion changeover switch 17b of a control panel 17 is turned on and a top plate rising/lowering operation switch 17a is turned on, locus data 19a stored in a memory 19 of a control part 16 are read, and a top plate rotation driving motor 15 and a top plate lifting driving motor 15c of a fluoroscopic imaging table 15 make motions so that the fluoroscopic imaging table 15 is raised/lowered. After that, signals detected by a top plate rotation angle detector 15b and a top plate lifting height detector 15d are returned to the control part 16, and it is confirmed that the process is executed according to the locus data 19a. Then, an imaging system consisting of an X-ray tube device and X-ray image detecting part can be moved parallel to the top plate in the range of movement limited by the locus data 19a.  <P>COPYRIGHT: (C)2004,JPO